135313444235004 has 48 divisors (see below), whose sum is σ = 361718090630400. Its totient is φ = 38566458423936.

The previous prime is 135313444234987. The next prime is 135313444235051. The reversal of 135313444235004 is 400532444313531.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969249674 + ... + 1969318385.

It is an arithmetic number, because the mean of its divisors is an integer number (7535793554800).

Almost surely, 2^{135313444235004} is an apocalyptic number.

135313444235004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135313444235004 is an abundant number, since it is smaller than the sum of its proper divisors (226404646395396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135313444235004 is a wasteful number, since it uses less digits than its factorization.

135313444235004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938568482 (or 3938568480 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 135313444235004 its reverse (400532444313531), we get a palindrome (535845888548535).

The spelling of 135313444235004 in words is "one hundred thirty-five trillion, three hundred thirteen billion, four hundred forty-four million, two hundred thirty-five thousand, four".